<template>
  <div>
    <div>
      <el-input
          size="small"
          class="addPosInput"
          placeholder="添加职位.."
          suffix-icon="el-icon-plus"
          v-model="pos.name"
          @keydown.enter.native="addPosition">
      </el-input>
      <el-button size="small" type="primary" icon="el-icon-plus" @click="addPosition">添加</el-button>
    </div>
    <div class="posManaMain">
      <el-table
          size="small"
          stripe
          border
          :data="positions"
          @selection-change="handleSelectionChange"
          style="width: 70%">
        <el-table-column
            type="selection"
            width="55">
        </el-table-column>
        <el-table-column
            prop="id"
            label="编号"
            width="55">
        </el-table-column>
        <el-table-column
            prop="name"
            label="职位"
            width="120">
        </el-table-column>
        <el-table-column
            prop="createDate"
            label="创建时间"
            width="200">
        </el-table-column>
        <el-table-column
            prop="enabled"
            label="是否启用"
            width="150">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.enabled">已启用</el-tag>
            <el-tag type="danger" v-else>未启用</el-tag>
          </template>
        </el-table-column>
        <el-table-column
            label="操作">
          <template slot-scope="scope">
            <el-button
                size="mini"
                @click="showEditView(scope.$index, scope.row)">编辑
            </el-button>
            <el-button
                size="mini"
                type="danger"
                @click="handleDelete(scope.$index, scope.row)">删除
            </el-button>
          </template>
        </el-table-column>
      </el-table>
    </div>
    <el-button
        type="danger"
        size="small"
        style="margin-top: 8px"
        :disabled="this.multipleSelection.length==0"
        @click="deleteMany">
      批量删除</el-button>
    <el-dialog
        title="编辑职位"
        :visible.sync="dialogVisible"
        width="30%">
      <div>
        <el-tag>职位名称</el-tag>
        <el-input v-model="updatePos.name" class="updatePosInput" size="small"></el-input>
      </div>
      <div>
        <el-tag>是否启用</el-tag>
        <el-switch
            style="margin-left: 6px;"
            v-model="updatePos.enabled"
            active-color="#13ce66"
            inactive-color="#ff4949"
            active-text="已启用"
            inactive-text="未启用">
        </el-switch>
      </div>
      <span slot="footer" class="dialog-footer">
    <el-button @click="dialogVisible = false" size="small">取 消</el-button>
    <el-button type="primary" @click="doUpdate" size="small" >确 定</el-button>
  </span>
    </el-dialog>
  </div>
</template>

<script>
export default {
  name: "PosMana",
  data() {
    return {
      pos: {
        name: '',
      },
      positions: [],
      dialogVisible:false,
      updatePos:{
        name:'',
        enabled:false
      },
      multipleSelection: []
    }
  },
  methods: {
    deleteMany(){
      this.$confirm('此操作将永久删除[' + this.multipleSelection.length+ ']条职位, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        let ids = '?'
        this.multipleSelection.forEach(item=>{
          ids+='ids='+item.id+'&';
        })
        this.deleteRequest('/system/basic/pos/' + ids).then(resp => {
          if (resp) {
            this.initPositions();
          }
        })
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消删除'
        });
      });
    },
    handleSelectionChange(val) {
      this.multipleSelection = val;
    },
    doUpdate(){
      this.putRequest('/system/basic/pos/',this.updatePos).then(resp=>{
        if (resp){
          this.initPositions();
          this.dialogVisible=false
        }
      })
    },
    addPosition() {
      if (!this.pos.name) {
        this.$message.error('职位名称不能为空');
      } else {
        this.postRequest('/system/basic/pos/', this.pos).then(resp => {
          if (resp) {
            this.initPositions()
            this.pos.name = ''
          }
        })
      }
    },
    initPositions() {
      this.getRequest('/system/basic/pos/').then((resp) => {
        if (resp) {
          this.positions = resp;
        }
      })
    },
    showEditView(index, data) {
      //alert(JSON.parse(data))
      Object.assign(this.updatePos,data)
      this.updatePos.createDate=''
      this.dialogVisible=true

    },
    handleDelete(index, data) {
      this.$confirm('此操作将永久删除[' + data.name + ']职位, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.deleteRequest('/system/basic/pos/' + data.id).then(resp => {
          if (resp) {
            this.initPositions();
          }
        })
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消删除'
        });
      });
    }
  },
  mounted() {
    this.initPositions();
  }
}
</script>

<style scoped>
.addPosInput {
  width: 300px;
  margin-right: 8px;
}

.posManaMain {
  margin-top: 10px;
}

.updatePosInput{
  width: 200px;
  margin-left: 10px;
}
</style>